What are 20 facts about Apollo?

The layer of the atmosphere where many airplanes fly to avoid thunderstorms and other turbulence is called? How old is the light from stars that we observe in the night sky? Which star is cooler and more brighter than the sun? How do you say sunset in Chinese? What is the surface gravity on the moon in newtons? Which space shuttle exploded in 2003? What constellation looks like a 'M'? What is a hollowed out place on the Moon's surface called? What is the moon cycle and the ocean? How deep in water is three times atmosphere pressure? When the earth moves do the clouds move with it? Where does the moon rise in the northern hemisphere? Born 30 August what star sign? What moon was Titaness the first wife of Zeus? Where do you find rainbows? What is the symbol used in texting for suggesting intercourse? What is an autem dipper? What are two reasons earth's gravity has a strong effect on us? Who helped make the Hubble telescope? Period number of xenon?